🔒 Privacy Policy

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Last updated: February 2026

Your Data Stays With You

FileScope runs entirely in your browser. Your Parquet and Lance files are never uploaded to any server. All processing happens locally using DuckDB-WASM and JavaScript.

Data We Do NOT Collect

• No file contents or metadata from your uploaded files
• No personal information or account data
• No keystrokes or input data

Third-Party Services

We use the following third-party services:

• Google Analytics — anonymous page view statistics to help us understand usage patterns. Google Privacy Policy
• Google AdSense — may display ads to support the project. You can opt out at Google Ad Settings
• jsDelivr CDN — loads open-source libraries (DuckDB-WASM, ECharts). jsDelivr may log standard web server access logs (IP, user agent) as part of their CDN infrastructure.

Cookies

FileScope itself does not set cookies. However, Google Analytics and Google AdSense may use cookies to collect anonymous usage data and serve relevant ads. You can manage cookie preferences in your browser settings.

Contact

Questions about this policy? Email nullkit.dev@outlook.com